export function pageStatus(): string {
  const samples: (HTMLElement | null)[] = [
    document.body,
    // document.querySelector('a'),
    // document.querySelector('p'),
    // document.querySelector('span'),
    // document.querySelector('div'),
  ];
  return samples
    .filter((sample) => sample)
    .map((sample) => {
      const elem = sample as HTMLElement;
      const color = getComputedStyle(elem).getPropertyValue('color');
      const bg = getComputedStyle(elem).getPropertyValue('background');
      return `{${elem.nodeName}|[color:${color}][bg:${bg}]}`;
    })
    .join('<---->');
}
